US3230178A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bright pastel compositions containing daylight fluorescent pigments
Assignee: Radiant Color Co
•
Filing: 1963-01-28
•
Granted: 1966-01-18
•
Expires: 1983-01-28
Abstract
No abstract record available.
Inventors
- 👤 Bennahmias Daniel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:50
CPC Classifications
C; C09; C09D; C09D5/00; C09D5/29; C09D5/06; C09D5/22; C09K; C09K11/00; C09K11/02; C09K11/025
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
51 words
A BRIGHT PASTEL COMPOSITION CONSISTING ESSENTIALLY OF A WHITE PIGMENT HAVING AN INDEX OF REFRACTION OF AT LEAST ABOUT 1.8-2.0, A DAYLIGHT FLUORESCENT PIGMENT IN AN AMOUNT SUFFICIENT TO IMPART A PASTEL COLORATION TO SAID WHITE PIGMENT, BUT INSUFFICIENT TO RENDER SAID COMPOSITION DAYLIGHT FLUORESCENT AND A BINDER FOR SAID PIGMENTS.
Claim 2
Dependent Claim
51 words
A BRIGHT PASTEL COMPOSITION CONSISTING ESSENTIALLY OF A WHITE PIGMENT HAVING AN INDEX OF REFRACTION OF AT LEAST ABOUT 1.8-2.0, A DAYLIGHT FLUORESCENT PIGMENT IN AN AMOUNT SUFFICIENT TO IMPART A PASTEL COLORATION TO SAID WHITE PIGMENT, BUT INSUFFICIENT TO RENDER SAID COMPOSITION DAYLIGHT FLUORESCENT AND A BINDER FOR SAID PIGMENTS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-17 | 1969-07-19 | 1970-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-17 | 1973-07-19 | 1974-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-17 | 1977-07-19 | 1978-01-18 | $7700.00 | Window Closed / Lapsed |